Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
The embrace of May brings a minor uplift in the average high-temperature, shifting from a refreshing 17.1°C (62.8°F) in April to a pleasant 21.5°C (70.7°F). In Viniani, an average nighttime temperature of 11.3°C (52.3°F) is expected during May.Humidity
The average relative humidity in May is 69%.Rainfall
In May, the rain falls for 16.4 days. Throughout May, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 148 rainfall days, and 663mm (26.1") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Viniani, Greece.Daylight
In May, the average length of the day is 14h and 19min.On the first day of the month, sunrise is at 06:34 and sunset at 20:26. On the last day of May, sunrise is at 06:09 and sunset at 20:52 EEST.
Sunshine
In Viniani, Greece, the average sunshine in May is 11.1h.UV index
The average daily maximum UV index in May in Viniani, Greece, is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 in May translates into this advice:
Ensure safety - Sun damage prevention is strongly urged. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Viniani?
What is the average humidity in May in Viniani?
How many days does it rain in May in Viniani?
When it does not snow in Viniani?
What is the average length of the day in May in Viniani?
What time are sunrise and sunset in May in Viniani?
How long on average sun shines in May in Viniani?
How high is the UV index in May in Viniani?
Average temperature in May
Viniani, Greece
- Average high temperature in May: 21.5°C
The warmest month (with the highest average high temperature) is August (30.5°C).
The month with the lowest average high temperature is January (8.7°C).
- Average low temperature in May: 11.3°C
The month with the highest average low temperature is August (19.1°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in May
Viniani, Greece
- Average pressure in May: 1013.6mbar
The month with the highest atmospheric pressure is December (1018.6mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).
Average wind speed in May
Viniani, Greece
- Average wind speed in May: 7.1km/h
The windiest month (with the highest average wind speed) is February (9km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).
Average humidity in May
Viniani, Greece
- Average humidity in May: 69%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (54%).
Average rainfall in May
Viniani, Greece
- Average rainfall in May: 45mm
The wettest month (with the highest rainfall) is November (101mm).
The driest month (with the least rainfall) is August (17mm).
Average rainfall days in May
Viniani, Greece
- Average rainfall days in May: 16.4 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is August (8 days).
Average snowfall in May
Viniani, Greece
- Average snowfall in May: 0mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Viniani, Greece
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Viniani, Greece
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in May
Viniani, Greece
- Average sunshine days in May: 11.1 days
The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in May
Viniani, Greece
- Average UV index in May: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Viniani, Greece
- Average cloud cover in May: 24
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in May
Viniani, Greece
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
